- -
12
4.2
H
OT
-
WIRE WIND SPEED MEASUREMENT PROBES WITH
SICRAM
MODULE
The hot-wire wind speed measurement probes, fitted with SICRAM module, are the models:
•
AP471 S1
•
AP471 S2
•
AP471 S3
•
AP471 S4
•
AP471 S5.
The
AP471 S1
and
AP471 S3
probes measure incident air flows up to 40m/s.
-
The
AP471 S2
,
AP471 S4
and
AP471 S5
probes are fitted with an omnidirectional sensor
allowing measurement of speeds up to 5m/s in any direction of the air flow incident on the
probe.
-
The
AP471 S4
probe is also fitted with support base and sensor protection.
-
The
AP471 S5
is identical to the AP471 S4, but instead of a base it is provided with a telescopic
rod. The wind speed measurement is compensated for according to temperature within the range
of 0…+80°C.
The probes AP471S1, AP471 S2, and AP471S3 measure the environment temperature in the range
of -30°C…+110°C; AP471 S4 and AP471S5 in the range 0°C…+80°C.
NOTE:
The AP471S… modules are calibrated in the factory; no calibration is required by the user.
AP471 S1
AP471 S3
